package com.csdj.youxi.mapper;

import com.csdj.youxi.entity.AdPromotion;
import com.csdj.youxi.entity.AdPromotionExample;
import java.util.List;

public interface AdPromotionMapper {
    long countByExample(AdPromotionExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(AdPromotion record);

    int insertSelective(AdPromotion record);

    List<AdPromotion> selectByExample(AdPromotionExample example);

    AdPromotion selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(AdPromotion record);

    int updateByPrimaryKey(AdPromotion record);
}